DreamHack is the World's Largest Computer Festival. DreamHack's roots and core is the LAN party, with the major events DreamHack Summer and Winter, where participants bring their own computers and connect to the Internet in a large local area network which basically BECOMES the Internet by sheer scale. DreamHack is also Sweden's first consumer-oriented trade show / event / festival for computer games, game consoles and computers. The events are a platform for tournaments in eSports, knowledge and creative competitions, concerts by famous music artists, lectures by game developers and much more.

DreamHack is not only Sweden's principal eSports organizer, but also one of the leading global eSports brands. By increasing efforts to develop eSports through event- and online tournaments, live streaming broadcasts, DreamHack continuously work to position and grow the brand nationally and internationally as well as aiming to give the gamer community what they want. DreamHack as a phenomenon, the festivals, events and brand makes DreamHack the only organization being both truly professional as well as a part of the global community.